HALO 90 Å C18, 2.7 µm, 1.0 x 50mm

Poroshell 120 Phel-Hex,2.1x 250mm,4um,T

HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 150mm

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col